/*
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* Copyright © 2016 Red Hat
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* based on intel anv code:
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* Copyright © 2015 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef RADV_META_H
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#define RADV_META_H
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#include "radv_private.h"
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#include "radv_shader.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum radv_meta_save_flags {
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RADV_META_SAVE_PASS = (1 << 0),
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RADV_META_SAVE_CONSTANTS = (1 << 1),
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RADV_META_SAVE_DESCRIPTORS = (1 << 2),
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RADV_META_SAVE_GRAPHICS_PIPELINE = (1 << 3),
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RADV_META_SAVE_COMPUTE_PIPELINE = (1 << 4),
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};
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struct radv_meta_saved_state {
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uint32_t flags;
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struct radv_descriptor_set *old_descriptor_set0;
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struct radv_pipeline *old_pipeline;
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struct radv_viewport_state viewport;
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struct radv_scissor_state scissor;
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char push_constants[128];
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struct radv_render_pass *pass;
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const struct radv_subpass *subpass;
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struct radv_attachment_state *attachments;
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struct radv_framebuffer *framebuffer;
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VkRect2D render_area;
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};
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VkResult radv_device_init_meta_clear_state(struct radv_device *device);
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void radv_device_finish_meta_clear_state(struct radv_device *device);
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VkResult radv_device_init_meta_resolve_state(struct radv_device *device);
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void radv_device_finish_meta_resolve_state(struct radv_device *device);
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VkResult radv_device_init_meta_depth_decomp_state(struct radv_device *device);
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void radv_device_finish_meta_depth_decomp_state(struct radv_device *device);
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VkResult radv_device_init_meta_fast_clear_flush_state(struct radv_device *device);
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void radv_device_finish_meta_fast_clear_flush_state(struct radv_device *device);
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VkResult radv_device_init_meta_blit_state(struct radv_device *device);
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void radv_device_finish_meta_blit_state(struct radv_device *device);
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VkResult radv_device_init_meta_blit2d_state(struct radv_device *device);
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void radv_device_finish_meta_blit2d_state(struct radv_device *device);
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VkResult radv_device_init_meta_buffer_state(struct radv_device *device);
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void radv_device_finish_meta_buffer_state(struct radv_device *device);
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VkResult radv_device_init_meta_query_state(struct radv_device *device);
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void radv_device_finish_meta_query_state(struct radv_device *device);
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VkResult radv_device_init_meta_resolve_compute_state(struct radv_device *device);
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void radv_device_finish_meta_resolve_compute_state(struct radv_device *device);
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VkResult radv_device_init_meta_resolve_fragment_state(struct radv_device *device);
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void radv_device_finish_meta_resolve_fragment_state(struct radv_device *device);
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void radv_meta_save(struct radv_meta_saved_state *saved_state,
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struct radv_cmd_buffer *cmd_buffer, uint32_t flags);
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void radv_meta_restore(const struct radv_meta_saved_state *state,
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struct radv_cmd_buffer *cmd_buffer);
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VkImageViewType radv_meta_get_view_type(const struct radv_image *image);
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uint32_t radv_meta_get_iview_layer(const struct radv_image *dest_image,
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const VkImageSubresourceLayers *dest_subresource,
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const VkOffset3D *dest_offset);
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struct radv_meta_blit2d_surf {
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/** The size of an element in bytes. */
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uint8_t bs;
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VkFormat format;
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struct radv_image *image;
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unsigned level;
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unsigned layer;
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VkImageAspectFlags aspect_mask;
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VkImageLayout current_layout;
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};
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struct radv_meta_blit2d_buffer {
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struct radv_buffer *buffer;
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uint32_t offset;
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uint32_t pitch;
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uint8_t bs;
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VkFormat format;
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};
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struct radv_meta_blit2d_rect {
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uint32_t src_x, src_y;
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uint32_t dst_x, dst_y;
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uint32_t width, height;
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};
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void radv_meta_begin_blit2d(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_saved_state *save);
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void radv_meta_blit2d(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_blit2d_surf *src_img,
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struct radv_meta_blit2d_buffer *src_buf,
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struct radv_meta_blit2d_surf *dst,
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unsigned num_rects,
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struct radv_meta_blit2d_rect *rects);
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void radv_meta_end_blit2d(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_saved_state *save);
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VkResult radv_device_init_meta_bufimage_state(struct radv_device *device);
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void radv_device_finish_meta_bufimage_state(struct radv_device *device);
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void radv_meta_image_to_buffer(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_blit2d_surf *src,
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struct radv_meta_blit2d_buffer *dst,
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unsigned num_rects,
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struct radv_meta_blit2d_rect *rects);
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void radv_meta_buffer_to_image_cs(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_blit2d_buffer *src,
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struct radv_meta_blit2d_surf *dst,
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unsigned num_rects,
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struct radv_meta_blit2d_rect *rects);
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void radv_meta_image_to_image_cs(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_blit2d_surf *src,
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struct radv_meta_blit2d_surf *dst,
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unsigned num_rects,
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struct radv_meta_blit2d_rect *rects);
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void radv_meta_clear_image_cs(struct radv_cmd_buffer *cmd_buffer,
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struct radv_meta_blit2d_surf *dst,
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const VkClearColorValue *clear_color);
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void radv_decompress_depth_image_inplace(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *image,
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VkImageSubresourceRange *subresourceRange);
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void radv_resummarize_depth_image_inplace(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *image,
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VkImageSubresourceRange *subresourceRange);
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void radv_fast_clear_flush_image_inplace(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *image,
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const VkImageSubresourceRange *subresourceRange);
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void radv_decompress_dcc(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *image,
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const VkImageSubresourceRange *subresourceRange);
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void radv_meta_resolve_compute_image(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *src_image,
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VkImageLayout src_image_layout,
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struct radv_image *dest_image,
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VkImageLayout dest_image_layout,
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uint32_t region_count,
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const VkImageResolve *regions);
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void radv_meta_resolve_fragment_image(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *src_image,
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VkImageLayout src_image_layout,
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struct radv_image *dest_image,
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VkImageLayout dest_image_layout,
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uint32_t region_count,
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const VkImageResolve *regions);
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void radv_blit_to_prime_linear(struct radv_cmd_buffer *cmd_buffer,
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struct radv_image *image,
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struct radv_image *linear_image);
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/* common nir builder helpers */
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#include "nir/nir_builder.h"
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nir_ssa_def *radv_meta_gen_rect_vertices(nir_builder *vs_b);
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nir_ssa_def *radv_meta_gen_rect_vertices_comp2(nir_builder *vs_b, nir_ssa_def *comp2);
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nir_shader *radv_meta_build_nir_vs_generate_vertices(void);
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nir_shader *radv_meta_build_nir_fs_noop(void);
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void radv_meta_build_resolve_shader_core(nir_builder *b,
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bool is_integer,
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int samples,
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nir_variable *input_img,
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nir_variable *color,
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nir_ssa_def *img_coord);
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#ifdef __cplusplus
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}
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#endif
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#endif /* RADV_META_H */
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